Transaction not yet indexed

28DQbmSRgR2YEtpNNwTLy79P1nTKbfVPC7iHa174C4n24g6fqf96JGrgrVdRPW3Gnx4eG9EtmUE525rpX5yJAcp3

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.